NOW FOODS L-Lysine 1000mg - 454 grams

• Essential Amino Acid
• Supports Collagen Synthesis
• Healthy Immune Function
• Non-GMO
• A Dietary Supplement
• Vegetarian/Vegan
• Kosher
• Amino Acids
• Family Owned Since 1968
• GMP Quality Assured

Now L-Lysine is a Pharmaceutical Grade essential amino acid.

Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production